---
id: 20260728-T0-01
title: "Moonshot 开源 2.8 万亿参数大模型 Kimi K3，权重文件达 1.56TB"
title_en: "Moonshot open-sources 2.8-trillion-parameter Kimi K3 model, weights at 1.56TB"
url: https://ai.daily.yangsir.net/daily/20260728-T0-01
issue_date: 2026-07-28
publish_date: 2026-07-27T23:39:04.000Z
category: release
source_name: "Simon Willison"
source_url: https://simonwillison.net/2026/Jul/27/kimi-k3/#atom-everything
---

# Moonshot 开源 2.8 万亿参数大模型 Kimi K3，权重文件达 1.56TB

Moonshot AI 兑现月初承诺，正式在 Hugging Face 上开源 Kimi K3 模型权重。该模型参数规模达 2.8 万亿，权重文件高达 1.56TB。Kimi K3 采用自研的修改版 MIT 许可证（与 K2 相同），开发者可下载使用。

## English Version

**Moonshot open-sources 2.8-trillion-parameter Kimi K3 model, weights at 1.56TB**

Moonshot AI has released the weights for its 2.8-trillion-parameter Kimi K3 model on Hugging Face, fulfilling a promise made earlier this month. The weights are 1.56TB in size. The model uses the same modified MIT license introduced with K2.

---

**来源**：[Simon Willison](https://simonwillison.net/2026/Jul/27/kimi-k3/#atom-everything)

**详情页**：https://ai.daily.yangsir.net/daily/20260728-T0-01

---

*智语观潮 · Daily — https://ai.daily.yangsir.net/llms.txt*